1344315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 2626560

約数和(自身を除く): 1282245

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 59, 93, 105, 147, 155, 177, 217, 245, 295, 413, 465, 651, 735, 885, 1085, 1239, 1519, 1829, 2065, 2891, 3255, 4557, 5487, 6195, 7595, 8673, 9145, 12803, 14455, 22785, 27435, 38409, 43365, 64015, 89621, 192045, 268863, 448105, 1344315]

約数ペア:

[(1, 1344315), (3, 448105), (5, 268863), (7, 192045), (15, 89621), (21, 64015), (31, 43365), (35, 38409), (49, 27435), (59, 22785), (93, 14455), (105, 12803), (147, 9145), (155, 8673), (177, 7595), (217, 6195), (245, 5487), (295, 4557), (413, 3255), (465, 2891), (651, 2065), (735, 1829), (885, 1519), (1085, 1239)]